Gta 5 Casino Heist Sewer Tunnel Location. Roof terrace 1 access point. A short distance into the tunnel you will spot a metal grate on the right hand side.
Near the end of the storm drain is a side exit that goes underground. A short distance into the tunnel you will spot a metal grate on the right hand side. A short distance from the casino there s a large storm drain.
You can just put explosives on the wall which leads to the vault security lobby area and then head directly into the mantrap leading to the vault.
Here s a run down of the setup board for the. Near the end of the storm drain is a side exit that goes underground. Head into the underground tunnel. A short distance into the tunnel you will spot a metal grate on the right hand side.
